X-Git-Url: https://git.distorted.org.uk/~mdw/mLib/blobdiff_plain/2b1924c2442eaf7342c8e992e96b59aa7798cc8d..0335afec2c33fefcd6d3cb2c39d014ab2519b2c2:/ui/mdwopt.3?ds=sidebyside

diff --git a/ui/mdwopt.3 b/ui/mdwopt.3
index 7afd2d2..253b635 100644
--- a/ui/mdwopt.3
+++ b/ui/mdwopt.3
@@ -7,23 +7,57 @@ mdwopt \- command-line option parser
 .nf
 .B "#include <mLib/mdwopt.h>"
 
-.ds mT \fBint mdwopt(
-.BI "\*(mTint " argc ", char *const *" argv ,
-.BI "\h'\w'\*(mT'u'const char *" shortopt ,
-.BI "\h'\w'\*(mT'u'const struct option *" longopt ", int *" longind ,
-.BI "\h'\w'\*(mT'u'mdwopt_data *" data ", int " flags );
+.ta 2n
+.B "typedef struct {"
+.B "	char *arg, *prog;"
+.B "	int opt, ind, err;"
+.B "	..."
+.B "} mdwopt_data;"
+
+.B "char *optarg, optprog;"
+.B "int optopt, opterr, optind;"
+
+.B "struct option {"
+.B "	const char *name;"
+.B "	int has_arg;"
+.B "	int *flag;"
+.B "	int val;"
+.B "};"
+
+.B "#define OPTF_NOARG = ..."
+.B "#define OPTF_ARGREQ = ..."
+.B "#define OPTF_ARGOPT = ..."
+.B "#define OPTF_ARG = ..."
+.B "#define OPTF_SWITCH = ..."
+.B "#define OPTF_NEGATE = ..."
+
+.B "#define OPTF_NOLONGS = ..."
+.B "#define OPTF_NOSHORTS = ..."
+.B "#define OPTF_NUMBERS = ..."
+.B "#define OPTF_NEGATION = ..."
+.B "#define OPTF_ENVVAR = ..."
+.B "#define OPTF_NOPROGNAME = ..."
+.B "#define OPTF_NEGNUMBER = ..."
+
+.B "#define OPTF_NEGATED = ..."
+
+.ta \w'\fBint mdwopt('u
+.BI "int mdwopt(int " argc ", char *const *" argv ,
+.BI "	const char *" shortopt ,
+.BI "	const struct option *" longopt ", int *" longind ,
+.BI "	mdwopt_data *" data ", int " flags );
 
 .BI "int getopt(int " argc ", char *const *" argv ", const char *" o );
 
-.ds mT \fBint getopt_long(
-.BI "\*(mTint " argc ", char *const *" argv ,
-.BI "\h'\w'\*(mT'u'const char * "shortopt ,
-.BI "\h'\w'\*(mT'u'const struct option *" longopt ", int *" longind );
+.ta \w'\fBint getopt_long('u
+.BI "int getopt_long(int " argc ", char *const *" argv ,
+.BI "	const char * "shortopt ,
+.BI "	const struct option *" longopt ", int *" longind );
 
-.ds mT \fBint getopt_long_only(
-.BI "\*(mTint " argc ", char *const *" argv ,
-.BI "\h'\w'\*(mT'u'const char * "shortopt ,
-.BI "\h'\w'\*(mT'u'const struct option *" longopt ", int *" longind );
+.ta \w'\fBint getopt_long_only('u
+.BI "int getopt_long_only(int " argc ", char *const *" argv ,
+.BI "	const char * "shortopt ,
+.BI "	const struct option *" longopt ", int *" longind );
 .fi
 .SH "OVERVIEW"
 The